local colors = require("astrobox.colors")

return function(config)
    local vimbg = vim.o.background
    local dark = vimbg == "dark"
    local vimbg_reversed = dark and "light" or "dark"

    -- Build base colors
    local base = {
        none = "",
        fg = colors.grayscale[vimbg_reversed][1],
        bg = colors.bg[vimbg][config.contrast],

        harder_bg = colors.bg.harder[vimbg][config.contrast],
        softer_bg = colors.bg.softer[vimbg][config.contrast],

        bg_gradiant = colors.grayscale[vimbg],
        fg_gradiant = colors.grayscale[vimbg_reversed],

        colored_backgrounds = colors.colored_backgrounds[vimbg][config.contrast],

        gray = colors.gray, -- TODO Rémy Only for comments? Won't look good in light mode
    }
    -- Append colors
    local palette = vim.tbl_extend("error", base, colors.colors[vimbg])

    palette.ui = {
        fg = palette.fg,
        bg = palette.bg_gradiant[1],
        bg_hard = palette.harder_bg,
        fg_inactive = palette.fg_gradiant[4],
        bg_inactive = palette.bg_gradiant[2],
        float = {
            title = palette.green,
            title2 = palette.aqua,
            border = palette.fg_gradiant[3],
            text = palette.fg_gradiant[2],
            scroll = palette.blue,
        },
        winbar = {
            fg = palette.fg_gradiant[1],
            bg = palette.harder_bg,
            fg_inactive = palette.bg_gradiant[3],
            bg_inactive = palette.harder_bg,
        },
        selection = {
            fg = palette.fg,
            bg = palette.colored_backgrounds.blue,
        },
        win = {
            separator = palette.fg_gradiant[4],
        },
    }

    palette.other = {
        conceal = palette.bg_gradiant[3],
        hard_bg = palette.harder_bg,
        bg_active = palette.softer_bg,

        -- Special HL group to find what a group maps to
        error_hl = { fg = "#000000", bg = "#FF00FF" },
    }

    palette.term_colors = {
        palette.bg,
        colors.term_colors.red,
        colors.term_colors.green,
        colors.term_colors.yellow,
        colors.term_colors.blue,
        colors.term_colors.purple,
        colors.term_colors.aqua,
        palette.fg_gradiant[4],
        palette.gray,
        colors.colors.red,
        colors.colors.green,
        colors.colors.yellow,
        colors.colors.blue,
        colors.colors.purple,
        colors.colors.aqua,
        palette.fg,
    }

    return palette
end